from django.contrib import admin
from django.db.models import Q
from .models import Day
from status.models import Status


@admin.register(Day)
class DayAdmin(admin.ModelAdmin):
    list_display = ('name', 'order', 'status', 'created_at')
    prepopulated_fields = {'slug': ('name',)}
    search_fields = ('name',)
    list_filter = ('status',)
    readonly_fields = ('id', 'created_at')
    ordering = ('order',)

    def formfield_for_foreignkey(self, db_field, request, **kwargs):
        if db_field.name == 'status':
            kwargs['queryset'] = Status.objects.filter(
                Q(type='day') & (Q(is_global=True) | Q(organization__isnull=False))
            )
        return super().formfield_for_foreignkey(db_field, request, **kwargs)